i curently have a 93 rev 2 turbo. and im wondering about safe tuning without messing with the internals.
first off ill have to get it dyno,d to see where im starting from.
where can i get it dyno,d in the west? and roughly wats it cost?

it is more or less standard apart from d1 fuel regulator, dump valve, aftermarket intercooler, and full japspeed exhaust.

i dont want massive power yet so around 300hp would do.

i know i have to get my turbo rebuilt. (oil seals). but once i get around to that the tuning will start